CLAS physics database search results Measurement E159M341 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.10384 5.07925 0.768619 1.15585 20.8598 2.85356 1.20786 28.6609 3.7628 1.25987 20.0358 2.65573 1.31188 12.2917 1.63803 1.36389 11.607 1.5472 1.4159 12.6145 1.66948 1.46791 9.91027 1.34583 1.51992 7.09258 1.00784 1.57193 1.64007 0.272077